| commit | fe9081cc9bdabb0be953a39ad977cea14e35bce5 | |
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | |
| Thu, 8 Oct 2009 09:56:07 +0000 (8 11:56 +0200) | ||
| committer | Ingo Molnar <mingo@elte.hu> | |
| Fri, 9 Oct 2009 13:56:14 +0000 (9 15:56 +0200) | ||
| tree | e4b18495cbbade72da915b825dd39aef0cefd5d5 | treesnapshot (tar.gz zip) |
| parent | b690081d4d3f6a23541493f1682835c3cd5c54a1 | commitdiff |
perf, x86: Add simple group validation
Refuse to add events when the group wouldn't fit onto the PMU
anymore.
Naive implementation.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@gmail.com>
LKML-Reference: <1254911461.26976.239.camel@twins>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Refuse to add events when the group wouldn't fit onto the PMU
anymore.
Naive implementation.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@gmail.com>
LKML-Reference: <1254911461.26976.239.camel@twins>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| arch/x86/kernel/cpu/perf_event.c | diffblobblamehistory |